Quick answers
- Where does Heather H. Chau see patients?
- Medicare's clinician data lists 2 practice locations, including Slidell, LA and New Orleans, LA. Call before your visit to confirm the address.
- What is Heather H. Chau's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Heather H. Chau accept Medicare assignment?
- Yes. Medicare's clinician data says Heather H. Chau accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Heather H. Chau?
- (985) 646-5100, as listed in official Medicare / NPI Registry data.
- What is Heather H. Chau's NPI number?
- 1144647298. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Heather H. Chau is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Medical Ctr DrSlidell, LA 70461 (985) 646‑5100
- 1514 Jefferson HwyNew Orleans, LA 70121 (504) 468‑8600
Group practices
Medicare enrollment lists Heather H. Chau as a member of this group (CMS data updated 2026-10-02).
- Belle Chasse Physician Services LLC262 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Slidell
Clinicians with the same Medicare primary specialty in Slidell, LA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144647298 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians